Could any of you help me solve this problem? The current situation is: 1. The clock signal is 1MHz (always provided). 2. In the picture, CH1 is the SHT signal and CH2 is the ICG signal.Next is the OS ...
First of all, I would like to thank STM and EEWORLD for providing this evaluation opportunity. From the mid-December when I received the NUCLEO-L552ZE development board to now, about one and a half mo...
At present, most engine users, including vehicle users, often mention the impact of battery capacity when talking about batteries configured with starters. When encountering starting difficulties, the...
[i=s]This post was last edited by xiaozhuang on 2019-2-11 12:52[/i] [align=left]I am from Chaoshan, Guangdong Province. Now I would like to take this opportunity to introduce the Yingge dance of my ho...
1. Overview of infrared thermometers Infrared thermometer technology plays an important role in product quality control and monitoring, online equipment fault diagnosis and safety protection, and ene...[Details]
Jiwei.com reported on February 4 that recently some netizens and self-media who were unaware of the truth spread and reported about "Xiaomi phones no longer support GMS", to which Xiaomi officially i...[Details]
With the emergence of intelligent residential areas, traditional doorbells are no longer suitable for modern families. People hope to understand the situation of visitors in a new way, while ensuring ...[Details]
On November 29, 36Kr WISE2022 Future Energy Venture Capital New Trend Conference was successfully held. This year's conference is themed "Critical Point", focusing on the new energy market, cov...[Details]
1. Preliminary Knowledge When writing ARM9 bare metal programs, reading and writing a register can be implemented using the following code: For example, to read and write the value of the UART_ULCON1...[Details]
Recently, one of the important events of the 3rd China International Import Expo, the "Signing Ceremony of the Joint Statement of the United Nations Industrial Development Organization Fourth Industr...[Details]
On September 25, GigaDevice announced today that it has launched a new generation of automotive-grade MCU GD32A7 series. Compared with the previous generation of products using Arm® Cortex®-...[Details]
introduction
With the rapid improvement of LED efficiency and the continuous decline of cost, the LED market is expanding from mobile phone backlights and automobile instrument lighting...[Details]
Jiwei.com reported on January 13 that last night Samsung officially released its new flagship chip Exynos 2100 at CES. It uses a 5nm process technology. Compared with 7nm, power consumption is reduce...[Details]
August 2, 2022 - ON Semiconductor (ONSEMI) announced its second quarter 2022 results, with the following highlights: • Record revenue of $2.085 billion, up 25% year-over-year • Record-breaking GA...[Details]
On April 7, Guangzhou Zhiguang Electric Co., Ltd. (hereinafter referred to as "Zhiguang Electric"), a holding subsidiary of Guangzhou Zhiguang Energy Storage Technology Co., Ltd. (hereinafter refer...[Details]
question Vector network analyzers can measure impedance and Z parameters. However, in the specification manual, the impedance measurement range is rarely marked. How to determine the impedance measur...[Details]
Character drivers are a must in Linux drivers. This chapter mainly introduces the programs for character device applications. Whether you write your own character drivers after learning the following...[Details]
//**************************************************//STC15F2K60S2 serial communication program, sends the data received by the serial port out from the serial port//Use 22.1184M crystal oscillator, ...[Details]
When we edit the C language of PIC microcontroller, we often use the simulation technology of the source program, because the simulation of the program can replace the hardware production and debuggi...[Details]
stm32/stm8
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